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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1065355Generated: October 29, 2026

7-Hydroxy-3,4-dihydrocarbostyril → 7-(4-(phenylsulfonyl)butoxy)-3,4-dihydroquinolin-2(1H)-one

https://huagongshe.com/reaction/1065355

Reaction equation

Participants

RoleNameHCIDCharge
Reactant7-Hydroxy-3,4-dihydrocarbostyrilHCID 2785758—
Reactant4-Phenylsulfonylbutyl bromideHCID 11482789—
Product7-(4-(phenylsulfonyl)butoxy)-3,4-dihydroquinolin-2(1H)-oneHCID 20540139—

Reaction Steps

Prepared analogous to Example 4 from 7-hydroxy-3,4-dihydro-carbostyril (see N. Shigematsu et al., Chem. Pharm. Bull. 1961, 970-975) and 4-phenylsulfonyl-butyl bromide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04329347
Source datasetuspto-grants-1982_05
ORD IDord-bae4305cf9e2435384d0665f410e2e2a
Source noteuspto-grants-1982_05